AMS 5596 Aircraft Steel

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Data Sheet:

Nickel Super Alloy AMS 5596

Chemical Composition Limits

Weight %

P + S max

Nb + Ta

Others max

AMS 5596

718

0.20 /

0.80

0.35

max

0.35

max

0.015 P 0.015 S

17.0 /

21.0

50.0 /

55.0

0.65 /

1.15

4.75 /

5.50

2.8 /

3.3

Bal

1.0 Ti / .08 C / 1.0 Co / .006 B / .30 Cu

SPECIFICATIONS Type 718 Nickel Alloy is covered by the following specifications:

AMS 5596 Sheet, Strip, Foil and Plate,

Similar Specifications

AMS 5597 Sheet, Strip and Plate,

AMS 5589 and 5590 Seamless Tubing,

AMS 5662, 5663 and 5664 Bars, Forgings and Rings.

AMS 5583 Castings

AMS 5832 Welding Wire

ASTM B670 Plate, Sheet and Strip.

ASTM B637 Forgings

UNS : N07718

RESISTANCE TO OXIDATION and CORROSION Alloy 718 is an austenitic nickel-base superalloy which is used in applications requiring high strength to approximately 750°C (1400°F) and oxidation resistance to approximately 980°C (1800°F). Also the alloy exhibits excellent tensile and impact strength even at cryogenic temperatures.

MECHANICAL PROPERTIES (ANNEALED)

Yield Strength

(0.2% Offset)

Ultimate Tensile

Strength

Elongation

(Percent in 2")

Sheet and Strip

80,000 psi (max)

550 MPa (max)

140,000 psi (max)

965 MPa (max)

30 (min)

Plate

105,000 psi (max)

725 MPa (max)

150,000 psi (max)

1,035 MPa (max)

30 (min)

Availability: Ex-Stock

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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Tel. 44 (0) 1494 857823

Tel. 44 (0) 8707 655 225/6 Fax. 44 (0) 8707 652 267/8